GCD of 261, 942, 502, 887 Calculator

Given Input numbers are 261, 942, 502, 887

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Greatest Common Divisior

We found the divisors of 261, 942, 502, 887 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 261, 942, 502, 887 is 1.

Therefore, GCD of numbers 261, 942, 502, 887 is 1

Given Input Data is 261, 942, 502, 887

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 942 is 2 x 3 x 157

Prime Factorization of 502 is 2 x 251

Prime Factorization of 887 is 887

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(261, 942) = 81954

GCD(261, 942) = ( 261 x 942 ) / 81954

GCD(261, 942) = 245862 / 81954

GCD(261, 942) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 502

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(3, 502) = 1506

GCD(3, 502) = ( 3 x 502 ) / 1506

GCD(3, 502) = 1506 / 1506

GCD(3, 502) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 887

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 887) = 887

GCD(1, 887) = ( 1 x 887 ) / 887

GCD(1, 887) = 887 / 887

GCD(1, 887) = 1

GCD of 261, 942, 502, 887 is 1

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1. What is the GCD of 261, 942, 502, 887?

GCD of 261, 942, 502, 887 is 1

2. Where do I get the detailed procedure to find GCD of 261, 942, 502, 887?

You can find a detailed procedure to find GCD of 261, 942, 502, 887 on our page.

3. How to find GCD of 261, 942, 502, 887 on a calculator?

You can find the GCD of 261, 942, 502, 887 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.